Event Horizon (EVH) is a Web-based application which facilitates the secure transfer of files. Originally designed to replace FTP transfers, EVH currently allows uploads via HTTP and can also handle files uploaded via FTP. All file uploads are assigned an expiration period, after which the file is permanently removed from the system. This allows for automatic cleanup as well, keeping the underlying filesystem in tip-top shape.
CD Linux Server is an embedded Linux system on a bootable live CD. It can be used to set up mail, Web, file, FTP, proxy, DHCP, DNS, MySQL, LDAP, and other services very quickly. The mail server includes antivirus, antispam, and mail recorder features. It can be used for free for up to 10 accounts, while the advanced version is licensed for an unlimited number of users. There is not any restriction against the time.
MultiLoad is a load balancer that redirects HTTP requests to pre-defined servers/locations. It gives the provider a way to balance the traffic and hides the real download location. It allows you to manage different version of each download. It is also a load balancing server extension. You can distribute files on some servers so that a downloaded file can be loaded form different servers. These servers can have different priorities to control the active traffic.
PHP FTP Synchronizer is a program to automatically update your Web site when pages are created or when files are modified offline. It can compare files according to dates or contents, or it can upload files modified within the last x days. Several techniques are used to increase speed.
Generic-FTP is an FTP proxy-like application. It can combine multiple FTP servers into a single FTP server front end. You configure what actions you want to be triggered by uploads to specific directories. There are 4 actions provided, but custom actions can be easily created. The "rsync" action transfers the files to a remote rsync server. The "rsynclocal" action copies the file to another directory on the same server. The "smbclient" action copies files to a Windows/Samba share. The "hold" action retains the files in the directory for a specified number of days.